Quick answers
- Does Evelynn F. Johnston accept Medicare assignment?
- Yes. Medicare's clinician data says Evelynn F. Johnston accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Evelynn F. Johnston see?
- In 2024, CMS data shows 63 Original Medicare patients and 164 services for Evelynn F. Johnston. This counts Original Medicare only and measures volume, not quality.
- What is Evelynn F. Johnston's NPI number?
- 1073652830. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Evelynn F. Johnston, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 63 |
|---|---|
| Services billed to Medicare | 164 |
| Different services or procedures | 7 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Dialysis services, 2-3 physician visits per month (20 years or older) (90961)48 services
- Transitional care management services for problem of high complexity (99496)30 services
- Dialysis services, 4 or more physician visits per month (20 years or older) (90960)20 services
- Face-to-face educational services related to the care of chronic kidney disease; individual, per session, per one hour (G0420)19 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease75%
- Diabetes62%
- Ischemic heart disease59%
- Heart failure57%
Practice locations
Addresses where Evelynn F. Johnston is enrolled with Medicare (CMS data updated October 2, 2026).
- 83 Hanover Rd, Suite 290Florham Park, NJ 07932 (973) 736‑2212
Group practices
Medicare enrollment lists Evelynn F. Johnston as a member of this group (CMS data updated October 2, 2026).
- Northeast Kidney Care LLC67 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Florham Park
Clinicians with the same Medicare primary specialty in Florham Park, NJ — not a recommendation.
Other clinicians in Northeast Kidney Care LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1073652830 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians